001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.upgrade.v6_2_0;
016    
017    import com.liferay.portal.kernel.upgrade.BaseUpgradePortletPreferences;
018    import com.liferay.portal.kernel.util.GetterUtil;
019    import com.liferay.portlet.PortletPreferencesFactoryUtil;
020    
021    import javax.portlet.PortletPreferences;
022    
023    /**
024     * @author Eduardo Garcia
025     */
026    public class UpgradeBlogsAggregator extends BaseUpgradePortletPreferences {
027    
028            @Override
029            protected String[] getPortletIds() {
030                    return new String[] {"115"};
031            }
032    
033            @Override
034            protected String upgradePreferences(
035                            long companyId, long ownerId, int ownerType, long plid,
036                            String portletId, String xml)
037                    throws Exception {
038    
039                    PortletPreferences portletPreferences =
040                            PortletPreferencesFactoryUtil.fromXML(
041                                    companyId, ownerId, ownerType, plid, portletId, xml);
042    
043                    boolean enableRssSubscription = GetterUtil.getBoolean(
044                            portletPreferences.getValue("enableRssSubscription", null), true);
045    
046                    if (!enableRssSubscription) {
047                            portletPreferences.setValue("enableRss", Boolean.FALSE.toString());
048                    }
049    
050                    portletPreferences.reset("enableRssSubscription");
051    
052                    return PortletPreferencesFactoryUtil.toXML(portletPreferences);
053            }
054    
055    }